Answer:
measures earth or ground movement such as earthquake
<span>polar bonds due to high difference . In electronegativity of oxygen and hydrogen.</span>
Answer:
For pure substances, the mass and volume will always be the same or will always change the same way because all substance are the same throughout.
While for mixtures, you can have varying amount of each component therefore mass and volume will not change the same way for substances
Answer:
just subrracted them and find out whats m
Explanation:
